Point Cloud Segmentation based on Hypergraph Spectral Clustering.
Songyang ZhangShuguang CuiZhi DingPublished in: ITA (2020)
Keyphrases
- spectral clustering
- point cloud
- affinity matrix
- image segmentation
- pairwise
- normalized cut
- point sets
- structure from motion
- clustering method
- data clustering
- segmentation algorithm
- point cloud data
- level set
- graph laplacian
- segmentation method
- k means
- similarity matrix
- constrained spectral clustering
- graph partitioning
- shape prior
- laser scanner
- clustering algorithm
- graph matching
- markov random field
- active learning
- low rank representation
- spectral relaxation
- image processing